Bank of Guam announced the creation of a new operating unit, TASI Bank, that will serve its mainland United States customer base from the same 404 Montgomery Street branch that has been operating here since 1983. David J. Joves, Bank of Guam (BOG) Senior Vice President/California Regional Manager, has been named Division President for TASI Bank. There will be no staff changes and the branch will continue to serve customers from the same location.